3 * Object caching using PHP arrays.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
25 * This is a test of the interface, mainly. It stores things in an associative
26 * array, which is not going to persist between program runs.
30 class HashBagOStuff
extends BagOStuff
{
34 function __construct( $params = array() ) {
35 parent
::__construct( $params );
39 protected function expire( $key ) {
40 $et = $this->bag
[$key][1];
42 if ( ( $et == 0 ) ||
( $et > time() ) ) {
46 $this->delete( $key );
51 protected function doGet( $key, $flags = 0 ) {
52 if ( !isset( $this->bag
[$key] ) ) {
56 if ( $this->expire( $key ) ) {
60 return $this->bag
[$key][0];
63 public function set( $key, $value, $exptime = 0, $flags = 0 ) {
64 $this->bag
[$key] = array( $value, $this->convertExpiry( $exptime ) );
68 function delete( $key ) {
69 unset( $this->bag
[$key] );